Plunger for syringe



FIG. 1 is a bottom perspective view of a plunger for syringe according to our design;

FIG. 2 is a top perspective view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a top plan view thereof. 

CLAIM The ornamental design for a plunger for syringe, as shown and described. 